From 4dc9256a1c27ada9dc9023571b2671d4c006c0d9 Mon Sep 17 00:00:00 2001
From: Sjef Verhoeven PE5PVB <pe5pvb@het-bar.net>
Date: Tue, 7 Jan 2025 16:48:13 +0100
Subject: [PATCH] Added repeated touch in menu

---
 TEF6686_ESP32.ino | 24 ++++++++++++++++++++----
 src/touch.cpp     |  6 +++++-
 src/touch.h       |  1 +
 3 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/TEF6686_ESP32.ino b/TEF6686_ESP32.ino
index ce62c4e..08c14c2 100644
--- a/TEF6686_ESP32.ino
+++ b/TEF6686_ESP32.ino
@@ -74,6 +74,7 @@ bool dynamicPTYold;
 bool edgebeep;
 bool externaltune;
 bool findMemoryAF;
+bool firstTouchHandled = false;
 bool flashing;
 bool fmsi;
 bool fullsearchrds;
@@ -127,6 +128,7 @@ bool StereoToggle;
 bool store;
 bool TAold;
 bool TPold;
+bool touchrepeat = false;
 bool touch_detect;
 bool tuned;
 bool USBmode;
@@ -406,6 +408,7 @@ unsigned long eonticker;
 unsigned long eontickerhold;
 unsigned long flashingtimer;
 unsigned long keypadtimer;
+unsigned long lastTouchTime = 0;
 unsigned long lowsignaltimer;
 unsigned long ModulationpreviousMillis;
 unsigned long ModulationpeakPreviousMillis;
@@ -916,15 +919,28 @@ void setup() {
 
 void loop() {
   if (hardwaremodel == PORTABLE_TOUCH_ILI9341 && touch_detect) {
-    if (tft.getTouchRawZ() > 100) {
+    if (tft.getTouchRawZ() > 100) {  // Check if the touch is active
       uint16_t x, y;
       tft.getTouch(&x, &y);
       if (x > 0 || y > 0) {
-        doTouchEvent(x, y);
+        if (!firstTouchHandled) {
+          // Handle the initial touch event immediately
+          doTouchEvent(x, y);
+          firstTouchHandled = true;  // Mark the first touch as handled
+          lastTouchTime = millis(); // Start tracking the time for the delay
+        } else if (touchrepeat) {
+          // Check if the initial 0.5-second delay has passed
+          if (millis() - lastTouchTime >= 500) {
+            // Repeat the touch action continuously without delay
+            doTouchEvent(x, y);
+          }
+        }
       }
+    } else {
+      // Touch has been released
+      firstTouchHandled = false;  // Reset the first touch flag
+      touch_detect = false;       // Reset the touch detection flag
     }
-    delay(100);
-    touch_detect = false;
   }
 
   Communication();
diff --git a/src/touch.cpp b/src/touch.cpp
index c8281ec..e1e43fe 100644
--- a/src/touch.cpp
+++ b/src/touch.cpp
@@ -18,7 +18,10 @@ void doTouchEvent(uint16_t x, uint16_t y) {
       if (menuopen) {                                                     // Menu navigation
         if (x > 18 && x < 78 && y > 150 && y < 190) KeyDown();            // ---------------
         if (x > 240 && x < 300 && y > 150 && y < 190) KeyUp();
-        if ((x > 240 && x < 300 && y > 40 && y < 80) || (x > 130 && x < 190 && y > 150 && y < 190)) ButtonPress();
+        if ((x > 240 && x < 300 && y > 40 && y < 80) || (x > 130 && x < 190 && y > 150 && y < 190)) {
+          touchrepeat = false;
+          ButtonPress();
+        }
         return;
       } else {
         if (x > 8 && x < 158) {
@@ -86,6 +89,7 @@ void doTouchEvent(uint16_t x, uint16_t y) {
             }
           }
         }
+        touchrepeat = true;
         return;
       }
     }
diff --git a/src/touch.h b/src/touch.h
index ca82208..7d04e98 100644
--- a/src/touch.h
+++ b/src/touch.h
@@ -18,6 +18,7 @@ extern bool menu;
 extern bool menuopen;
 extern bool scandxmode;
 extern bool seek;
+extern bool touchrepeat;
 extern bool XDRGTKTCP;
 extern bool XDRGTKUSB;
 extern byte afpagenr;